<template>
    <ul class="switches">
        <li class="switch-item" v-for="(item,index) in switches" :class="{'active':currentIndex === index}"
            @click="switchItem(index)">
            <span>{{item.name}} </span>
        </li>
    </ul>
</template>

<script type="text/ecmascript-6">
  export default {
    name: "switches",
    props: {
      switches: {
        type: Array,
        default: []
      },
      currentIndex: {
        type: Number,
        default: 0
      }
    },
    methods: {
      switchItem(index) {
        this.$emit('switch', index)
      }
    }
  }
</script>

<style scoped lang="stylus" rel="stylesheet/stylus">
    @import "~common/stylus/variable"

    .switches
        display: flex
        align-items: center
        width: 240px
        margin: 0 auto
        border: 1px solid $color-highlight-background
        border-radius: 5px
        .switch-item
            flex: 1
            padding: 8px
            text-align: center
            font-size: $font-size-medium
            color: $color-text-d
            &.active
                background: $color-highlight-background
                color: $color-text
</style>